C3123223313331322121111331333133313331333121211113311211331333132233313112131
>>
C312322331333132212111133133313331333133312121111331121133133313223331311213
<<
C3123223313331322121111331333133313331333121211113311211331333132233313112133
>>
C3123223313331322121111331333133313331333121211113311211331333132233313112132
>>